{CodeRoyale}
All challenges
Multiple ChoiceIntermediate 30s

Docker in CI

Choose the best answer for: containerization
Options
  1. 1Virtual machines only; containers are not used in any pipeline stage
  2. 2Local development only; CI and production run directly on bare hosts
  3. 3No containers are used; environments are configured by hand each time
  4. 4Consistent build environment; same image in dev, CI, and production
fullstackintermediate

Think you can answer under pressure?

Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.

Play this in a 3-minute battle